ACM-DB01 Smart Doorbell DC 12V Wired Electronic Door Bell Access Control System Chinese Manufacture
12V DoorBell for Access Control systems
1. Operating Voltage: 12V
2. Operating temperature: -10℃ ~ 80℃
3. Use humidity: >80%
4. Size: 85x67x25mm
Model |
ACM-DB01 |
Operating temperature |
-10℃ ~ 80℃ |
Operating Voltage |
12V |
Use humidity |
>80% |
Doorbell sound |
90dB |
Power supply |
Direct access to 12V power supply |